Hi
I have Samsung Smart TV UA43KU7000K.
After the warranty been expired I had Backlight Circles spots as in the attached photo.
Can you please inform the solution, shall I change the led strips and which model of led strips shall I use?
I have opened the TV and the leds where in their places
Thank you
Regards
HADI RAWAL
It is a wave in the paper reflector.
What do u suggest?
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@hadirawal no image attached to your question. Use this guide 在已经存在的问题里加入图片 to add pictures to your QUESTION.
From what you are describing it does sound like some of the diffuser caps have come off the LED’s. A lot of times you can glue them back on. Of course we will have to see what it looks like to verify this.
这个答案有帮助吗？
Please see my revised question
2nd picture is hard to identify with my old eyes. Is that a shadow or is it dented? If it is dented you will have to replace it.
@hadirawal you will have to replace that. The crease will always show up and change the distant and reflection of the backlight LED's
这个答案有帮助吗？
@hadirawal that is correct. I am a bit confused by what you are asking. The crease in the paper changes the distance from the LED's to the diffuser sheets. The diffuser sheets are what makes the light uniform and even, instead of showing the circles.
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Hi
I have open the TV and this what I found [image|1971120]
由 Hadi Rawal 完成的